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Bug 1583272

Summary:	[SRIOV] NeutronSriovHostConfig missing in SRIOV's env files Edit
Product:	Red Hat OpenStack	Reporter:	Ricardo Noriega <rnoriega>
Component:	openstack-tripleo-heat-templates	Assignee:	Ricardo Noriega <rnoriega>
Status:	CLOSED ERRATA	QA Contact:	Noam Manos <nmanos>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	13.0 (Queens)	CC:	aadam, dbecker, jianzzha, jschluet, mburns, mkolesni, morazi, rnoriega, trozet, yrachman
Target Milestone:	z2	Keywords:	Triaged, ZStream
Target Release:	13.0 (Queens)
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	SRIOV
Fixed In Version:	openstack-tripleo-heat-templates-8.0.4-3.el7ost	Doc Type:	Enhancement
Doc Text:	Feature: SRIOV with OpenDaylight Reason: One of the TripleO services is missing from the templates. Result: "In order to configure SRIOV properly on the compute nodes, in an OpenDaylight environment, we would need to make sure the following services are present in an environment file: OS::TripleO::Services::ComputeNeutronCorePlugin: ../../docker/services/neutron-plugin-ml2.yaml OS::TripleO::Services::NeutronSriovAgent: ../../docker/services/neutron-sriov-agent.yaml OS::TripleO::Services::NeutronSriovHostConfig: ../../puppet/services/neutron-sriov-host-config.yaml There is an environment file named neutron-opendaylight-sriov.yaml in: /usr/share/openstack-tripleo-heat-templates/environments/services-docker/neutron-opendaylight-sriov.yaml where the user should add the NeutronSriovHostConfig service into the resource registry section. So the environment file would look like: # A Heat environment that can be used to deploy OpenDaylight with SRIOV # This file is to be used with neutron-opendaylight.yaml resource_registry: OS::TripleO::Services::ComputeNeutronCorePlugin: ../../docker/services/neutron-plugin-ml2.yaml OS::TripleO::Services::NeutronSriovAgent: ../../docker/services/neutron-sriov-agent.yaml OS::TripleO::Services::NeutronSriovHostConfig: ../../puppet/services/neutron-sriov-host-config.yaml parameter_defaults: NeutronMechanismDrivers: ['sriovnicswitch','opendaylight_v2'] # Add PciPassthroughFilter to the scheduler default filters #NovaSchedulerDefaultFilters: ['RetryFilter','AvailabilityZoneFilter','RamFilter','ComputeFilter','ComputeCapabilitiesFilter','ImagePropertiesFilter','ServerGroupAntiAffinityFilter','ServerGroupAffinityFilter','PciPassthroughFilter'] #NovaSchedulerAvailableFilters: ["nova.scheduler.filters.all_filters","nova.scheduler.filters.pci_passthrough_filter.PciPassthroughFilter"] #NeutronPhysicalDevMappings: "datacentre:ens20f2" # Number of VFs that needs to be configured for a physical interface #NeutronSriovNumVFs: "ens20f2:5" #NovaPCIPassthrough: # - devname: "ens20f2" # physical_network: "datacentre"	Story Points:	---
Clone Of:		Environment:	N/A
Last Closed:	2018-08-29 16:36:45 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1528947

Description Ricardo Noriega 2018-05-28 15:44:40 UTC

This service is missing in both SRIOV files with and without Opendaylight.

The following environment file:

https://github.com/openstack/tripleo-heat-templates/blob/stable/queens/environments/services-docker/neutron-opendaylight-sriov.yaml

Does not contain the NeutronSriovHostConfig as it does:

https://github.com/openstack/tripleo-heat-templates/blob/stable/queens/environments/services-docker/neutron-sriov.yaml

This service is required to perform operations on the host in order to configure SRIOV capable NICs.

Comment 1 Ricardo Noriega 2018-05-30 08:11:08 UTC

The upstream fix is on its way:

https://review.openstack.org/#/q/topic:bug/1773746+(status:open+OR+status:merged)

Comment 2 Mike Kolesnik 2018-05-30 08:24:17 UTC

Ricky, please provide doc text of what needs to be manually done to make it work in GA. The fix will go in z1.

Comment 3 Ricardo Noriega 2018-05-30 13:42:20 UTC

"In order to configure SRIOV properly on the compute nodes, in an OpenDaylight environment, we would need to make sure the following services are present in an environment file:

  OS::TripleO::Services::ComputeNeutronCorePlugin: ../../docker/services/neutron-plugin-ml2.yaml
  OS::TripleO::Services::NeutronSriovAgent: ../../docker/services/neutron-sriov-agent.yaml
  OS::TripleO::Services::NeutronSriovHostConfig: ../../puppet/services/neutron-sriov-host-config.yaml


There is an environment file named neutron-opendaylight-sriov.yaml in:

/usr/share/openstack-tripleo-heat-templates/environments/services-docker/neutron-opendaylight-sriov.yaml

where the user should add the NeutronSriovHostConfig service into the resource registry section. So the environment file would look like:


# A Heat environment that can be used to deploy OpenDaylight with SRIOV
# This file is to be used with neutron-opendaylight.yaml

resource_registry:
  OS::TripleO::Services::ComputeNeutronCorePlugin: ../../docker/services/neutron-plugin-ml2.yaml
  OS::TripleO::Services::NeutronSriovAgent: ../../docker/services/neutron-sriov-agent.yaml
  OS::TripleO::Services::NeutronSriovHostConfig: ../../puppet/services/neutron-sriov-host-config.yaml

parameter_defaults:
  NeutronMechanismDrivers: ['sriovnicswitch','opendaylight_v2']

  # Add PciPassthroughFilter to the scheduler default filters
  #NovaSchedulerDefaultFilters: ['RetryFilter','AvailabilityZoneFilter','RamFilter','ComputeFilter','ComputeCapabilitiesFilter','ImagePropertiesFilter','ServerGroupAntiAffinityFilter','ServerGroupAffinityFilter','PciPassthroughFilter']
  #NovaSchedulerAvailableFilters: ["nova.scheduler.filters.all_filters","nova.scheduler.filters.pci_passthrough_filter.PciPassthroughFilter"]

  #NeutronPhysicalDevMappings: "datacentre:ens20f2"

  # Number of VFs that needs to be configured for a physical interface
  #NeutronSriovNumVFs: "ens20f2:5"

  #NovaPCIPassthrough:
  #  - devname: "ens20f2"
  #    physical_network: "datacentre"

Comment 4 Ricardo Noriega 2018-05-31 07:50:37 UTC

Both patches for master and Queens have landed upstream:

https://review.openstack.org/#/q/topic:bug/1773746+(status:open+OR+status:merged)

Comment 15 Joanne O'Flynn 2018-08-15 08:05:37 UTC

This bug is marked for inclusion in the errata but does not currently contain draft documentation text. To ensure the timely release of this advisory please provide draft documentation text for this bug as soon as possible.

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Comment 17 errata-xmlrpc 2018-08-29 16:36:45 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2018:2574

Comment 20 Christophe Fontaine 2019-02-11 14:27:22 UTC

*** Bug 1579137 has been marked as a duplicate of this bug. ***